Field Controls PVO-600 - Manual (Page 9)

Page 9
PV SERIES POWER VENTER: VERTICAL VENTING OPTION
Diagram D illustrates correct and incorrect installation of PV series venter in vertical vent configuration (except PVE-
1200). The correct installation maintains the required vertical position of the pressure switch; the incorrect installation
does not. The following conditions must also be observed:
• Natural gas, lp gas or #2 fuel oil appliance rated at 75% or greater non-condensing type of appliance.
• Maximum input temperature at power venter: 575°F
Diagram D